Ricoh D131 Service Manual page 539

SC800: Overall System
0008
0612

System program defective

Controller board defective
SC820 D

Optional board defective

Replace controller firmware
Note: For more details about this SC code error, execute SP5990 to print
an SMC report so you can read the error code. The error code is not
displayed on the operation panel.

For more details about this SC code error, execute SP5990 to print an SMC report so you
can read the error code. The error code is not displayed on the operation panel.
SC821 D Self-diagnostics error: ASIC
ASIC register check error
A write-verify check occurred in the ASIC.
[0B00]


ASIC detection error
The I/O ASIC for system control was not detected.
[0B06]




For more details about this SC code error, execute SP5990 to print an SMC report so you
can read the error code. The error code is not displayed on the operation panel.
D131/D132/D133
Self-diagnostic Error: CPU: System Call Exception
Self-diagnostic Error: CPU: ASIC Interrupt Error
ASIC device
Controller board defective
Defective ASIC
Defective North Bridge and PCII/F
Controller board defective
2-72
GW
GW
GW
SM Appendix